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/*
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* Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*
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*/
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package sun.jvm.hotspot.opto;
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import java.util.*;
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import java.io.PrintStream;
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import sun.jvm.hotspot.debugger.*;
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import sun.jvm.hotspot.runtime.*;
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import sun.jvm.hotspot.oops.*;
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import sun.jvm.hotspot.types.*;
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import sun.jvm.hotspot.utilities.CStringUtilities;
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public class MachCallStaticJavaNode extends MachCallJavaNode {
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static {
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VM.registerVMInitializedObserver(new Observer() {
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public void update(Observable o, Object data) {
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initialize(VM.getVM().getTypeDataBase());
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}
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});
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}
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private static synchronized void initialize(TypeDataBase db) throws WrongTypeException {
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Type type = db.lookupType("MachCallStaticJavaNode");
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nameField = type.getAddressField("_name");
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}
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private static AddressField nameField;
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public String name() {
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return CStringUtilities.getString(nameField.getValue(getAddress()));
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}
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public MachCallStaticJavaNode(Address addr) {
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super(addr);
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}
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public void dumpSpec(PrintStream st) {
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st.print("Static ");
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String n = name();
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if (n != null) {
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st.printf("wrapper for: %s", n);
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// dump_trap_args(st);
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st.print(" ");
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}
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super.dumpSpec(st);
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}
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}
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